Trialling new methods for assessing rare fish populations

The Adjungbilly Creek in the Upper Riverina Highlands is home to one of 4 remaining populations of the endangered Macquarie Perch. Over the past 10 years with the help of DPI Fisheries and Charles Sturt University we have been monitoring the population of 'Maccas' using electrofishing and fyke net methods.

There are of course disadvantages in these methods with the percentage of fish captured influenced by factors such as the size of the fish, conductivity and flow rates.

Recently we trialled a fairly cost effective method of spotlighting. With the help from traditional owners from the Brungle Tumut Local Aboriginal Land Council, 2 sites on the Adjungbilly were surveyed. A total of 6 Maccas were identified including young of year.

Latest news and events

September 16, 2024

Become a Waterbug Detective

Looking for ways to entertain and educate the kids this school holidays? In this two-hour practical workshop they will learn how to: collect, sort and identify waterbugs: enter the data using the Waterbug App and compare their score with other creeks on the Waterbug Data Portal

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September 11, 2024

Whats the Value? Understanding the financial opportunities of your farms’ natural assets

Landholders from the Coolac area joined our paddock walk to learn more about on farm biodiversity and explore ways to diversify on farm income.

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April 23, 2024

Cultural Heritage In the Paddock

A paddock walk is being held at Brungle next week to understand more about the different types of indigenous culture that can be found on farms.

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The Refreshing Rivers Program is a collaboration between government, industry, research, and community organisations, led by Local Land Services. This Program has been assisted by the New South Wales Government through its Environmental Trust.

The Refreshing Rivers Program works on Country that always was and always will be Aboriginal land. We acknowledge the Traditional Custodians of the land and waters, and we pay respect to Elders past, present and emerging.

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